Hairbrush handle



FIG. 1 is an isometric view of a hairbrush handle, showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is an elevational view of one side thereof;

FIG. 5 is an elevational view of an opposite side thereof;

FIG. 6 is an elevational view of one end thereof; and,

FIG. 7 is an elevational view of an opposite end thereof. 

The ornamental design for a hairbrush handle, as shown and described. 